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Total time for all Data Export jobs - 1 hour 16 minutes 47 seconds.
| Profile | MARC File |
Poppy with file splitting feature (hh:mm:ss) | Check In, Check Out Poppy | |
|---|---|---|---|---|
| CI Average, sec | CO Average, sec | |||
| DI MARC Bib Create (PTF - Create 2) | 5K.mrc | 00:02:47 | 1.111 | 1.432 |
| 10K.mrc | 00:05:26 | 1.261 | 1.556 | |
| 25K.mrc | 00:14:31 | 1.441 | 1.532 | |
| 50K.mrc | 00:24:13 | 1.432 | 1.478 | |
| 100K.mrc | 00:49:35 | 1.358 | 1.621 | |
| DI MARC Bib Update (PTF - Updates Success - 1) | 5K.mrc | 00:03:39 | 0.870 | 1.201 |
| 10K.mrc | 00:06:46 | 0.885 | 1.216 | |
| 25K.mrc | 00:17:04 | 0.949 | 1.266 | |
| 50K.mrc | 00:34:23 | 1.083 | 1.264 | |
| 100K.mrc | 01:14:30 | 1.024 | 1.383 | |
Check-in/Check-out without DI
| Scenario | Load level | Request | Response time, sec Poppy with file splitting feature | |
|---|---|---|---|---|
| 95 perc | average | |||
| Circulation Check-in/Check-out (without Data Import) | 8 users | Check-in | 0.724 | 0.610 |
| Check-out | 0.999 | 0.872 | ||
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Infrastructure
PTF -environment pcp1
- 10 m6i.2xlarge EC2 instances located in US East (N. Virginia)us-east-1
2 database instances, writer/reader
Name Memory GIB vCPUs max_connections db.r6g.xlarge
32 GiB 4 vCPUs 2731 - MSK tenant
- 4 m5.2xlarge brokers in 2 zones
Apache Kafka version 2.8.0
EBS storage volume per broker 300 GiB
- auto.create.topics.enable=true
- log.retention.minutes=480
- default.replication.factor=3
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